baber/WOPTO huggingface dataset:
Patent JP-S62199754-A (JP)
Title: Fe-base sintered alloy having superior water resistance
Inventor: TANASE TERUYOSHI
IPC: C22C38/00
Filed: 1986-02-25
Abstract: PURPOSE:To maintain the performance of wear resistant parts for a long period by using an Fe-base sintered alloy contg. uniformly dispersed fine grains of hard carbides as the material of the parts requiring high wear resistance under high surface pressure. CONSTITUTION:An Fe-base sintered alloy having a composition consisting of, by weight, 3.1-5.5% C, 12-25% Cr, 2-10% Mo, 1-5% Mn and the balance Fe or further contg. 1-5% Si and/or 0.1-10% Co and/or Ni is used as a wear resistant Fe-base sintered alloy suitable for the manufacture of the wear resistant parts of an internal combustion engine such as the tip of each rocker arm, the sliding part of each valve lifter and each cam piece. The sintered alloy has a structure contg. uniformly dispersed fine grains of hard Cr and Mo carbides having 2-20mum average grain size by 35-70vol%. The relative density of the alloy is >=95% and the alloy shown remarkably superior wear resistance by the presence of the hard metallic carbides.
Patent JP-H05213073-A (JP)
Title: Cover sheet for automobile front glass
Inventor: WAKE KUNIO
IPC: B60J11/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide an automobile front glass cover sheet whose fitting/ taking-off work is easy and which is not blown off by a wind and also is not peeled off by mischief. CONSTITUTION:This is an approximately rectangular sheet 1 large enough to cover a front glass sheet, and extension pieces 2a, 2b to be pinch-held by doors are provided at both ends of the longitudinal direction of the sheet 1, and a hook 3 to catch a vehicle inside member is equipped at one side end of at least one of the extension pieces 2a, 2b.
Patent JP-H08233152-A (JP)
Title: Pressure control device
Inventor: MARUYAMA TATSUYOSHI
IPC: B62D5/087
Filed: 1995-02-28
Abstract: PURPOSE: To reduce operating force by forming a pressure generating chamber connected to a communicating passage between a spool and a valve barrel, and thereby letting the operating force of the spool which interrupts a working fluid supply chamber from a working fluid pumping chamber by the pressure of working fluid, be relaxed by the fluid pressure of working fluid in the pressure generating chamber. CONSTITUTION: When the pressure control device is applied, for example, to the power steering device of an automobile, if a steering handle is rotated, for example, to the left, an input shaft 22 is oppositely rotated by the reaction of steering, a poppet drive 37 is thereby slidably moved to the left side by a rocking ring 33 and a rocking lever 36. As a result, since a spool 45L is pushed out to the side of an oil supply chamber 54L by the valve body of a poppet 43, an oil supply chamber 53L is communicated with an oil pumping chamber 54L, and working oil from an pressure oil supply passage 64 is supplied to a cylinder chamber 14L through an oil pumping passage 55L. In this case, a part of working oil is supplied to a reaction force generating chamber 62L from a communication hole 59 via a drain oil guide passage 60 and the like.  The spool 45L is thereby energized to the oil pumping chamber 54L side, so that force energizing the spool 45L to the drain oil chamber 48L side is relaxed.
Patent JP-H02220529-A (JP)
Title: Line control method
Inventor: MIWA HIROAKI
IPC: H04L12/40
Filed: 1989-02-21
Abstract: PURPOSE:To control the transmission right of plural transmission stations automatically by allowing a transmission station sending no signal to supervise the presence of a reply signal to a line with respect to a transmission station during the transmission from a reception station to judge the operating state of the line and to control the use of the line by its own station. CONSTITUTION:When a transmission station 2 makes transmission, a supervisory circuit 6 of another transmission station 2 not making communication discriminates it that a digital line 1 is busy because the time interval from the ON of a reply signal detection signal 9 to the succeeding ON is shorter than the monitor time to turn off the line idle signal 10. Thus, a data transmission circuit 4 does not start any transmission regardless of the presence of a transmission request. When the transmission of the transmission station 2 during the transmission is finished, since no reply signal is detected, the circuit 6 in the transmission station 2 during no transmission sets the line idle signal 10. Thus, the data transmission circuit 4 starts the transmission of a data signal in the presence of the transmission request.
Patent JP-H05172022-A (JP)
Title: Electronic equipment for load control, ignition device for internal combustion engine and electronic distributor and ignition timing control device for internal combustion engine
Inventor: URUSHIBARA NORIMI
IPC: F02P15/00
Filed: 1992-02-27
Abstract: PURPOSE:To provide an electronic distributor for an internal combustion engine having the capability of controlling current flowing to other properly functioning power transistors, even if one of power transistors is shortcircuited. CONSTITUTION:The resistance values of lead frames 51 to 53 at the side of an ignition coil are set higher than the resistance value of a lead frame 57 at the side of the earth.
Patent JP-S56137773-A (JP)
Title: Solid image pickup device
Inventor: YAMADA TAKAHIRO
IPC: H04N5/335
Filed: 1980-03-28
Abstract: PURPOSE:To reduce the complication of design and process accompanying the reduction of element area, by providing each of plural vertical signal lines with one charge storage part as a source which supplies self-biasing charge to the vertical signal lines. CONSTITUTION:In a horizontal retrace interval, a positive voltage is applied to terminal 201 to hold drains of an MOSFET group at constant potential VD. Next, when a large positive voltage is applied to terminal 204, drains in an MOSFET group arrayed from MOSFET 205 horizontally have deep voltage Vs and bias charge QB is injected into every other line group arrayed horizontally from column line 215 via every other horizontal MOSFET group arrayed from MOSFET 205 in the ON state.
Patent JP-S51115402-A (JP)
Title: Process for preparation of alpha-amino acid
Inventor: YAMAHARA TAKESHI
IPC: C07C67/00
Filed: 1975-04-03
Abstract: PURPOSE: α-Amino acid is easily prepared in high yields by hydrolyzing 5substituted hydantoins of the formula using a heterocyclic compound containing nitrogen as a catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06255929-A (JP)
Title: Elevator operation device at the time of earthquake
Inventor: HORIBA KAZUO
IPC: B66B13/14
Filed: 1993-03-02
Abstract: PURPOSE:To conduct priority service to users who evacuated temporarily, when the earthquake time operation of an elevator returns to normal operation. CONSTITUTION:When an earthquake sensor 21 senses an earthquake, a car 9 stops at the nearest floor and opens doors 7, 10, and sets passengers down onto the landing and stands by with the doors closed. At this time, the operation direction of the car 9 right before the occurrence of the earthquake is memorized. When the earthquake ceases and normal operation is returned, the doors 7, 10 are opened by setting an operation direction in the above memorized direction. Also, at this time, arrival forecasters 15, 16 are rumbled, or broadcasting is carried out through a speaker, and return to normal operation is informed, or a door-opening time is extended.
Patent JP-H10235090-A (JP)
Title: Drier
Inventor: SHIGYO YOSHITO
IPC: D06F58/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a drier which resists bacterial growth in subjects to be dried, keeps air from escaping from between openings, and ensures an electrical connection. SOLUTION: A drier includes a container 2, which has first and second openings 19, 20, a bactericidal lamp 18, a current receiving part for the bactericidal lamp, and which encloses subjects 28 to be dried, and a dehumidifying device 32, which has third and fourth openings 72, 70, a dehumidifying part 68, a blower 37, and a current feeding part for the bactericidal lamp; the container 2 and the dehumidifying device 32 are provided with a positioning mechanism 79 in order to connect the first opening 19 to the third opening 72, the second opening 20 to the fourth opening 70, and the current receiving part to the current feeding part.
Patent JP-H02219551-A (JP)
Title: Production of inari-zushi like food
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1989-02-21
Abstract: PURPOSE:To enable mechanical continuous production of the title food and satisfy taste and variety of eating life by packing sushi rice into the outer skin of a vessel shaped puff, combining openings of the outer skin into one, subjecting the sushi rice to seasoning treatment and baking or steaming the sushi rice. CONSTITUTION:Sushi rice 2 is packed into the outer skin 1 of a puff capable of integrating by combining the openings into one and openings of the outer skin 1 of puff and 1 are united each other and then sweetly cooked stock is sprayed on the outer skin 1 and 1 of puff with a spray 3 to carry out seasoning treatment. Then the treated food is put into an oven 4 and baked or steamed.
Patent JP-H07194770-A (JP)
Title: Game goods to be played with panel of magnetic force and pieces of magnetic force
Inventor: YAMAMOTO SHUZO
IPC: A63F3/00
Filed: 1995-01-20
Abstract: PURPOSE:To provide the game goods provided with new ideas not to be expected to the conventional game goods at all by utilizing magnetic force by partially or entirely forming at least one position provided with magnetic force at a game panel and pieces. CONSTITUTION:First of all, when two different color pieces 3 and 5 of magnetic force are put on a game panel 1, magnets 2 and 4 of the pieces 3 and 5 of magnetic force are attracted on the game panel 1 respectively. Next, when the owner of the pieces of magnetic force such as A slightly pushes the piece 3 of magnetic force in an arrow direction by using a stick provided with a head, the piece 3 of magnetic force is forcedly pushed to the reacting band of magnetic force to be jumped. The direction of height of this jump is changed corresponding to an angle to touch the piece 3 of magnetic force with the stick or force or speed for pushing. The piece 3 dropped onto the surface of the panel stops the magnet 2 at the attracting band of magnetic force. Afterwards, a partner B make similarly his own piece 5 of the magnetic force jump as well. The A and B repeat this action and the person, who let his own piece of magnetic force ride on the partner's piece of magnetic force, is defined as a winner.
Patent JP-H09229818-A (JP)
Title: Micromirror type image forming device and its management method
Inventor: SUZUKI KENJI
IPC: G01M11/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To detect a defective micromirror and to measure the reflectivity, etc., by monitoring operation state of each micromirror. SOLUTION: In a digital micromirror device 10, micromirrors are arranged in matrix. Each micromirror, according to mirror drive data, displaces itself into valid reflection state or invalid reflection state. When in valid reflection state, reflected spot light comes into an image forming light channel 32, and a photographic paper 34 is exposed to it. When in invalid reflection state, reflected spot light comes into a removal light path 27. The removal light path 27 is provided with a photodetective element 29 which measures spot light. By setting each micromirror to invalid reflection state one by one, and measuring the reflection light with the photodetecting element 29, presence of defect and reflectivity of the micromirror are examined.  By setting all micromirrors to invalid reflection state at the same time, and examining the output of the photodetecting element, correctness of light quantity of the light source is examined.
Patent JP-S61200770-A (JP)
Title: Communication equipment
Inventor: TERAJIMA HISAO
IPC: H04N1/00
Filed: 1985-03-04
Abstract: PURPOSE:To attain transmission automatically for a short time by storing destination codes of respective communication equipments in a group in a facsimile equipment provided with automatic transmission functions. CONSTITUTION:When the facsimile equipment is set to the registration mode and a telephone number of an opposite group is inputted, the telephone number is stored in a telephone number registration area of the group selected in a nonvolatile memory 8. When the equipment is selected to the automatic recall mode to select a group and the 1st opposite telephone number in the group is inputted for automatic calling and when the equipment is not connected to the opposite party, the automatic calling by the next telephone number in the group is attained. Thus, a call to a different facsimile equipment is given until being connected sequentially.
Patent JP-H09234599-A (JP)
Title: Control mechanism for press machine
Inventor: SATO KAZUO
IPC: B30B15/14
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To execute forming of a sealed forming die under uniform pressure, at the same time, to prevent a forming defect by detecting eccentric load. SOLUTION: A press machine 21 is constructed so that a crown 23, in which an upper die 29a is fastened, is fixed to the upper end of a tie bar 22 and a table 24 to the lower end in parallel, a platen 25 fastening a lower die 29b on its upper face is arranged slidable between both, a drive mechanism 26 is arranged between the platen 25 and table 24 and the platen 25 is elevated by a servo motor 27 as drive source. In this case, a detecting means 30 of a strain quantity of the tie bar 22 is arranged at a suitable position of tie bar 22, control of the servo motor 27 is executed so that a press die fastening force is set by the detecting means 30.
Patent JP-H06258648-A (JP)
Title: Method for curing sealing resin of liquid crystal panel
Inventor: TADA SHIYOU
IPC: G02F1/13
Filed: 1993-03-02
Abstract: PURPOSE:To provide the liquid crystal panels having less uneven display and high display grade even if a large quantity of the panels are integrally subjected to a curing treatment. CONSTITUTION:The plural liquid crystal panels 7... of which injection ports. is sealed with sealing resins consisting of a UV curing resin are lined up apart prescribed spacings in such a manner that the respective injection ports face downward. The sealing resins are then irradiated with UV rays from below and are integrally cured. Plural projecting parts 6a... are provided between a UV lamp 3 and the respective liquid crystal panels 7... and a comb-tooth plate 6 provided with slit-like apertures 6c... is inserted therebetween. A shutter 5 of an opening and closing type is arranged between the comb-shaped plate 6 and the UV lamp 3. Only the parts near the sealing resins of the liquid crystal panels 7 corresponding to the respective apertures 6c... are irradiated with the UV rays from the UV lamp 3 through the apertures 6c... when the shutter 5 is open. The UV rays emitted diagonally from the apertures 6c... are absorbed by the projecting parts 6a....
Patent JP-H06254233-A (JP)
Title: Apparatus for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-03-02
Abstract: PURPOSE:To achieve an enjoyment with high variation in a relationship to be created between the establishing of a state allowing the application of a game value and a value of delivery. CONSTITUTION:In a plurality of pachinko game machines set on an island where the game machines are set, (n) is added to a JACK POT counter each time initial winning of shot balls (S2) occurs. A part of a value stored cumulatively in a JACK POT counter is transmitted (S12) to the pachinko machine involved in the a JACK POT prize won, corresponding prize balls are delivered.
Patent JP-S56138539-A (JP)
Title: Hydraulic damper
Inventor: KOMATSU YOSHIROU
IPC: F16F9/48
Filed: 1980-03-31
Abstract: PURPOSE:To provide a hydraulic damper, which is capable of increasing the hydraulic damping force according to the stroke of a work piston at the time of compression stroke and also capable of making an effective use of the entire allowable stroke of the work piston. CONSTITUTION:This hydraulic damper comprises a main cylinder 10 and a subsidiary cylinder 20 coupled together by a connecting hoes 15, and a work piston 30 is fitted in the main cylinder 10 in a freely slidable manner. The work piston 30 includes a coupling member 34 for conncting the piston body 31 to the top of a piston rod 60, and a damping force controlling mechanism 39 is provided in the coupling member 34. Further, in the main cylinder 10, a fixed valve 50 is disposed between a cylinder case 11 and an end case 13. Here, the fixed valve 50 includes a hollow rod 55 extending through the inside of the piston rod 60, and a needle 65 fixed to the piston rod 60 is inserted into the hollow rod 55 for forming a variable orifice between them.
Patent JP-H09224759-A (JP)
Title: Kitchen cabinet
Inventor: SAKAMOTO MASAYA
IPC: A47B77/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve workability of kitchen works by directing an opening of a shed towards a working table by which it is placed and allowing carriers in the shed to be freely moved into or out of the shed. SOLUTION: A shed 2 is provided with rails inside on the upper and lower sides, facing each other and extending towards an opening 3. A rectangular frame 5 and another rectangular frame 6, connected to each other in such a manner that the frame 6 can be freely rotated on one vertical part of the frame 5, are held by and slide on these rails. Therefore, the frames 5 and 6 can be freely moved into or out of the shed 2. An upper and lower thin box-shape holding shelf 7 are suspended in the frame 6 by the two vertical parts. A connecting ring on one vertical part of the frame 6 is fit to one vertical part of the frame 5 in such a manner that it can be freely rotated, with the result that the frame 6, when comes out of the rails, can be freely rotated horizontally relative to the frame 5. This allows the holding shelf 7 to be moved to a desired horizontal position over a working table 1.
Patent JP-S54132444-A (JP)
Title: Construction of bottom liner
Inventor: FURUBAYASHI KATSUYUKI
IPC: B23K9/00
Filed: 1978-04-05
Abstract: PURPOSE: The construction of the bottom liner for the container of the nuclear reactor, which can prevent the trouble of weld crack, by restricting the diameter of weld line of the grouting hole to a range of specified multiple of the minimum distance between the support beams.  
     CONSTITUTION: The bottom liner 1 is restrained, for instance, by the ring girders 3 and the support beams 2 which are arranged radially at the pitch of 10 degrees. And the concrete 6 is grouted through the specified grouting holes 4 being arranged in the bottom liner 1; after that, the grouting holes' plugs 5 are inserted into the holes 4 and are welded. Hereupon, the diameter of weld line of the grouting holes 4 is restricted to 0.2W0.7 times of the minimum distance between the support beam 2. Further, the mutual distance between the weld lines of the grouting holes' plugs 5 is desired to be farther than 600 mm. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01216897-A (JP)
Title: Detection of presence or absence of writing implement in automatic drafting machine
Inventor: FUJITA JOJI
IPC: B43L13/00
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate the need for providing a head with a detector for exclusive use for detecting the presence or absence of a writing implement and make the bead lighter in weight, by a method wherein the most lowered position of a pen holder at the time of not holding the writing implement is stored as H1, the pen holder is lowered on a surface at the same level as or slightly above a paper support surface, and the presence or the absence of the writing implement is detected according as the lowered position H2 is higher than H1, or H2=H1. CONSTITUTION:A non-drafting surface of a table 1 is provided with a projected part 22 and a recessed part 24 at predetermined positions. A pen holder 12 is moved to a position directly above the recessed part 24, and is lowered, the lowered position of the pen holder 12 is read from an output from a position detector 14, and the lowered position thus read is stored into a storage device as H1. The pen holder 12 is moved to a position directly above the projected part 22, is lowered, and the lowered position of the pen holder 12 is read as H2. When H1 is higher than H2, a CPU in a controller judges that the pen holder is holding a writing implement 10. When H1=H2, the CPU judges that the pen holder is not holding the writing implement.
Patent JP-S59166990-A (JP)
Inventor: OOKAWA MASAYUKI
IPC: G09G1/06
Filed: 1983-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53127360-A (JP)
Title: Cooling method for steel bar
Inventor: ITOU OSAMU
IPC: B21B45/02
Filed: 1977-04-14
Abstract: PURPOSE:To prevent the O-type bend, and to prevent occurrence of bends depending on forced cooling, by cooling the outer side planes of the steel bar using the side nozzle, in the case that the steel bar is arranged taking every lot as one unit.
Patent JP-S56140580-A (JP)
Title: Magnetic bubble memory device
Inventor: YAMAMURA YASUKIMI
IPC: G11C29/00
Filed: 1980-04-02
Abstract: PURPOSE:To detect address information easily by a simple circuit by writing address information display data in a spare chip. CONSTITUTION:Defective loop control circuit 21', when the supply of address information to data lines 27 is indicated via line 30, supplies address information to data chips 0-7 of 10-bit data lines 25 to bubble generating, erasing and dividing circuit 4, and ''1'' as address information display data to spare chips 8 and 9. Address information detecting circuit 29 is supplied with bits 8 and 9 of data lines 25  and defective loop information 26 and in read operation, detecting circuit 29, when detecting bits 8 and 9 of data lines 25 being both at ''1'' while detective loop information 26 shows that the loop is not defective, sends bits 0-7 of data lines 25 to lines 28 as address information by opening ANG gate 24. Consequently, the address information can easily be detected by the simple circuit.
Patent JP-S59169516-A (JP)
Title: Belt type vacuum filter
Inventor: UTSUMI MAMORU
IPC: B30B9/20
Filed: 1983-03-14
Abstract: PURPOSE:To provide the titled filter easy to backwash, good in filtering efficiency and made compact, constituted from such a mechanism that filter cloth consisting of two filter members having different mesh sizes is trained around a pair of rotary rolls and a discharge roll is further provided above the rotary rolls to remove the adhered substance. CONSTITUTION:In a belt type vacuum filter wherein filter cloth 6 is trained around a pair of rotary rollers 1, 2 to supply a solid substance-containing liquid A onto a horizontal filtering surface 8 and the filtrate sucking part 7 provided under the upper filter cloth 6 is evacuated to obtain a cake layer B and a filtrate C, the filter cloth 6 is constituted of a first porous filter cloth member 4 having a fine mesh opening 4a and a second filter cloth member 5 with a large mesh opening 5a superposed on said filter 4 and solid particles are collected in the gap formed by both mesh openings 4a, 5a to form a certain kind filter D where filtering is efficiently performed and backwashing due to a washing nozzle 12 is facilitated. In addition, a discharge roll 9 rotated to an opposite direction is provided above the rotary roll 1 and, after a cake layer is transferred to the surface of said roll 9, it is scraped off on a conveyor by a scraper 10.